EP1327542A1 - Heizgerät und Gehäuse für ein Heizgerät - Google Patents
Heizgerät und Gehäuse für ein Heizgerät Download PDFInfo
- Publication number
- EP1327542A1 EP1327542A1 EP02027488A EP02027488A EP1327542A1 EP 1327542 A1 EP1327542 A1 EP 1327542A1 EP 02027488 A EP02027488 A EP 02027488A EP 02027488 A EP02027488 A EP 02027488A EP 1327542 A1 EP1327542 A1 EP 1327542A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- heater
- shaft
- housing
- combustion chamber
- catalyst
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H1/2203—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from burners
- B60H1/2209—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from burners arrangements of burners for heating an intermediate liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/0027—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using fluid fuel
- F24H1/0045—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using fluid fuel with catalytic combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
- F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
- F24H1/263—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body with a dry-wall combustion chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H2001/2268—Constructional features
- B60H2001/2281—Air supply, exhaust systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2219/00—Treatment devices
- F23J2219/10—Catalytic reduction devices
Definitions
- the present invention relates to a heater and a Housing for a heater, especially auxiliary heating and / or auxiliary heater of a motor vehicle.
- auxiliary heaters and / or auxiliary heaters regardless of an internal combustion engine one with the Heater equipped motor vehicle, being used to generate heat a fuel, especially the fuel of the Motor vehicle is burned in the heater.
- the resulting Combustion fumes come out of the heater usually an exhaust line connected to the heater which is the combustion exhaust gases emerging from the heater away from the heater and into the environment emitted.
- a heater for vehicles is known from DE 43 27 139 A1, that arranged in its housing, catalytically effective has coated sections over which during combustion hot exhaust gases produced by a liquid fuel be performed. This measure reduces pollutant emissions of the heater reduced.
- the catalytic effective sections are after a combustion chamber in the area a flame tube and in the area of a heat exchanger arranged of the heater. Accordingly, they are catalytic effective sections without design changes to the heater integrated into this.
- the catalytically active sections are relatively high thermal loads exposed. There are only very limited volumes for the Catalyst available if you use that for oxidation (Combustion) does not want to restrict the necessary volumes.
- the present invention addresses the problem an improved for a heater of the type mentioned Specify embodiment, in particular a simple Has structure.
- the invention is based on the general idea of a one-piece or form a one-piece housing of the heater in such a way that a catalytic converter shaft is integrated in it, which is used to hold at least one catalyst element, that in the operation of the heater from the combustion gases is flowed through.
- the housing thus contains the catalytic converter shaft as well as a combustion chamber shaft in which the combustion chamber of the heater is designed or can be accommodated.
- Such a unit can, for example, by a die casting process, in particular made of aluminum or an aluminum alloy, with comparatively little effort be made from one piece.
- the Manufacture of the housing according to the invention cheaper than the manufacture and assembly of separate housings for the catalytic converter and the combustion chamber.
- the catalytic converter shaft in the housing are for the in the catalytic converter shaft housed catalyst, e.g. a monolith, particularly suitable operating conditions can be realized.
- the proximity of the catalytic converter to the combustion chamber results in a relatively rapid heating of the catalytic converter at the start of the heater, so the catalyst very quickly its required operating temperature reached.
- the catalytic converter shaft in the housing can have the shape the catalyst element or the catalyst to the mold be adapted to the housing, especially with regard to a particularly compact design of the entire unit.
- the catalyst chamber can easily be dimensioned in such a way that the catalyst element housed therein has sufficient volume and / or surface potential, whereby in particular large pressure drops in the Flow through the catalyst element can be avoided.
- the heater is also assembled particularly simple because the respective catalyst element if necessary with a storage mat or the like. with little Additional effort can be built into the heater. The assembly an additional bracket for a separate catalytic converter housing can be omitted. Another important advantage of the construction according to the invention can be seen in that by integrating the catalytic converter shaft into the housing A sound insulation function can already be implemented in the housing, since the catalyst element is sound-absorbing as it flows through acts.
- the catalytic converter shaft is downstream an exhaust gas outlet of the combustion chamber, i.e. that in The catalyst element accommodated is the catalyst element Combustion chamber and in particular a heat exchanger of the heater downstream.
- This means the exhaust gas temperatures at the inlet of the catalyst is comparatively low, whereby realize longer service lives for the catalyst element to let.
- a heater 1 has a housing 2, that a combustion chamber shaft 3 and a catalyst shaft 4 contains.
- the housing 2 is made in one piece or in one piece and for example by a die casting process as integral component manufactured.
- the heater 1 can for example as an auxiliary heater and / or as an auxiliary heater Be formed motor vehicle, the heater 1 independently works from an internal combustion engine of the motor vehicle.
- a combustion chamber 5 is accommodated in the combustion chamber shaft 3, which essentially consists of a flame tube 6 encased combustion chamber 7.
- the combustion chamber 5 is in turn encased by a heat transfer jacket 8, the Dimensioning is chosen so that between the flame tube 6 and an inside 9 of the heat transfer jacket 8 Flow path 29 is formed for the hot combustion exhaust gases is. Accordingly, the inside 9 of the heat transfer jacket 8 during operation of the heater 1 with hot Combustion fumes acted upon. Furthermore, the heat transfer jacket 8 on its inside 9 in the operation of the Heater 1 of the heat radiation emitted by the flame tube 6 exposed.
- the heat transfer jacket 8 is dimensioned in this way and inserted into the combustion chamber shaft 3 that between the combustion chamber shaft 3 and the heat transfer jacket 8 a cooling fluid space 10 is formed.
- An outside 11 of the heat transfer jacket 8 forms an inner shell this cooling fluid space 10, while an inside 12 of the combustion chamber shaft 3, the outer shell of the cooling fluid space 10 forms.
- a conventional heater 1 water or a water-glycol mixture is used as the cooling fluid.
- expedient are on the housing 2, a cooling fluid inlet 13 and a Cooling fluid outlet 14 formed in one piece or in one piece, each with the cooling fluid chamber 10, ie with the combustion chamber shaft 3 communicate.
- the cooling fluid space 10 is in operation of the heater 1 flows through a cooling fluid to the heat transfer jacket 8 runs from the combustion chamber 5 dissipate transferred heat. Accordingly, the Inserting the heat transfer jacket 8 into the combustion chamber shaft 3 a heat exchanger is formed which enables the heat generated by the combustion chamber 5 to a cooling fluid transferred to.
- a catalyst element 15 is accommodated in the catalyst shaft 4, which is designed here as a one-piece monolith.
- the catalyst monolith 15 consists, for example, of a catalytically coated ceramic.
- the catalyst element 15 is encased by a storage material 16 to the shock-sensitive monoliths 15 shock-absorbing and tension-free to fix in the catalyst shaft 4.
- the storage material 16 suitably consists of a swelling mat.
- Combustion chamber shaft 3 and catalyst shaft 4 are in the preferred embodiment shown here parallel to each other aligned, i.e. a longitudinal axis 17 of the combustion chamber shaft 3 runs parallel to a longitudinal axis 18 of the catalytic converter shaft 4. This allows the housing 2 relative build compact.
- the combustion chamber shaft is also used for this purpose 3 and the catalyst shaft 4 by a common Wall section 19 separated from each other. In addition to one This common wall section enables a compact design 19 also rapid heating of the catalyst 15 when starting up the heater 1.
- the two shafts 3 and 4 are each on the same side of the housing, 1 left, open, the housing 2 closed on this side with a housing cover 20 is.
- This housing cover 20 can also be in one piece or in one piece, in particular as a die-cast part his.
- the housing cover 20 has a fresh gas inlet 21 and contains a fresh gas space 22 and one Exhaust gas space 23. Fresh gas space 22 and exhaust gas space 23 become only when the housing cover 20 is placed on the housing 2 completed.
- There is also a combustion chamber end plate 24 provided on which the flame tube 6 is attached can be and in turn on the heat transfer jacket 8 is attached.
- the fresh gas space 22 forms a communicating one Connection between the fresh gas inlet 21 and an inlet 25 of the combustion chamber 5.
- the exhaust gas chamber 23 forms a communicating one Connection between an outlet 26 of the combustion chamber 5 and an inlet 27 of the catalyst shaft 4. Downstream the catalytic converter element 15 is also an exhaust gas outlet 28, e.g. in the form of a nozzle, which is practical is formed in one piece or in one piece on the housing 2.
- the heater 1 fresh gas fed into the fresh gas space 22 occurs. This comes from the fresh gas chamber 22 Fresh gas via combustion chamber inlet 25 into combustion chamber 7 the combustion chamber 5.
- the hot ones that result from the combustion Combustion fumes occur in particular on the end face out of the flame tube 6 and wash around the flame tube 6.
- the Heat transfer jacket 8 cooled by the cooling fluid in the Cooling fluid space 10 absorbs heat and transported away. in this respect the heat transfer jacket 8 causes a transfer the heat energy from the hot combustion gases to the Cooling fluid.
- This cooling fluid can e.g. to heat one Vehicle interior and / or an internal combustion engine with serve the heater 1 equipped vehicle.
- the more or less cooled combustion gases follow the flow path 29 and exit at the combustion chamber outlet 26 the combustion chamber 5 into the exhaust gas space 23.
- the catalyst inlet 27 In the catalyst element 15, which in particular as an oxidation catalyst an implementation takes place of pollutants to reduce the pollutant emissions of the exhaust gases improve. They exit catalytically via the exhaust outlet 28 treated combustion exhaust gases from the heater 1 and e.g. into an exhaust pipe, not shown.
- one of the combustion chamber shaft 3 completely separate catalytic converter shaft 4 is the catalytic converter shaft 4 or the catalyst element 15 accommodated therein downstream the exhaust gas outlet 26 of the combustion chamber 5. Therefore the exhaust gases are only fed to the catalyst 15, if the main purpose of the heater 1, namely heat transfer from the combustion gases to the cooling fluid, in is essentially completed. Accordingly, the Catalyst element 15 supplied comparatively cold exhaust gases, whereby the catalyst element 15 has a relatively high Receives lifetime.
- the common wall section 19th can be used on the one hand when starting up the heater 1 rapidly the operating temperature of the catalyst element 15 can be achieved since the catalyst element via the wall section 19 15 is heated.
- additional heat that can arise in the catalytic converter 15 are delivered to the cooling fluid via the wall section 19, whereby the overall efficiency of the heater 1 additionally is increased.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Air-Conditioning For Vehicles (AREA)
- Exhaust Gas After Treatment (AREA)
- Chimneys And Flues (AREA)
Abstract
Description
- Fig. 1
- ein stark vereinfachter, prinzipieller Längsschnitt durch ein Heizgerät nach der Erfindung und
- Fig. 2
- ein Querschnitt durch ein Gehäuse des Heizgeräts entsprechend den Schnittlinien II in Fig. 1.
Claims (12)
- Einteiliges oder einstückiges Gehäuse für ein Heizgerät (1), insbesondere Zuheizer und/oder Standheizung eines Fahrzeugs,mit einem Brennkammerschacht (3) zur Aufnahme eines Wärmeübertragungsmantels (8), dessen Innenseite (9) eine Brennkammer (5) umhüllt und im Betrieb des Heizgeräts (1) mit heißen Verbrennungsabgasen beaufschlagt ist, und dessen Außenseite (11) die Innenhülle eines Kühlfluidraums (10) bildet, der im Betrieb des Heizgeräts (1) von einem Kühlfluid durchströmt ist und dessen Außenhülle durch eine Innenseite (12) des Brennkammerschachts (3) gebildet ist,mit einem Katalysatorschacht (4) zur Aufnahme wenigstens eines Katalysatorelements (15), das im Betrieb des Heizgeräts (1) von den Verbrennungsabgasen durchströmt ist.
- Gehäuse nach Anspruch 1,
dadurch gekennzeichnet, dass der Katalysatorschacht (4) stromab eines Abgasauslasses (26) der Brennkammer (5) angeordnet ist. - Gehäuse nach Anspruch 1 oder 2,
dadurch gekennzeichnet, dass am Gehäuse (2) einteilig oder einstückig ein Abgasauslass (28) ausgebildet ist, der mit dem Katalysatorschacht (4) kommuniziert. - Gehäuse nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, dass am Gehäuse (2) einteilig oder einstückig ein Kühlfluideinlass (13) oder ein Kühlfluidauslass (14) ausgebildet ist/sind, der/die mit dem Brennkammerschacht (3) kommuniziert/kommunizieren. - Gehäuse nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet, dass Brennkammerschacht (3) und Katalysatorschacht (4) einen gemeinsamen Wandabschnitt (19) besitzen. - Gehäuse nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet, dass eine Längsrichtung (17) des Brennkammerschachts (3) und eine Längsrichtung (18) des Katalysatorschachts (4) parallel zueinander verlaufen. - Gehäuse nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet, dass der Brennkammerschacht (3) und der Katalysatorschacht (4) auf derselben Gehäuseseite offen sind. - Heizgerät, insbesondere Zuheizer und/oder Standheizung eines Fahrzeugs, mit einem einteiligen oder einstückigen Gehäuse (2), das einen Brennkammerschacht (3) enthält, in dem ein Wärmeübertragungsmantel (8) angeordnet ist, dessen Innenseite (9) eine Brennkammer (5) umhüllt und im Betrieb des Heizgerats (1) mit heißen Verbrennungsabgasen beaufschlagt ist und dessen Außenseite (11) die Innenhülle eines Kühlfluidraums (10) bildet, der im Betrieb des Heizgeräts (1) von einem Kühlfluid durchströmt ist und dessen Außenhülle durch eine Innenseite (12) des Brennkammerschachts (3) gebildet ist, wobei das Gehäuse (2) außerdem einen Katalysatorschacht (3) enthält, in dem wenigstens ein Katalysatorelement (15) angeordnet ist, das im Betrieb des Heizgeräts (1) von den Verbrennungsabgasen durchströmt ist.
- Heizgerät nach Anspruch 8,
dadurch gekennzeichnet,dass das Gehäuse (2) mit einem Gehäusedeckel (20) verschlossen ist,wobei der Gehäusedeckel (20) einen Frischgaseinlass (21) aufweist, durch den im Betrieb des Heizgeräts (1) Frischgas in das Heizgerät (1) eintritt,wobei der Gehäusedeckel (20) einen Frischgasraum (22) enthält, der den Frischgaseinlass (21) mit einem Einlaß (25) der Brennkammer (5) kommunizierend verbindet,wobei der Gehäusedeckel (20) einen Abgasraum (23) enthält, der einen Auslass (26) der Brennkammer (5) mit einem Einlaß (27) des Katalysatorschachts (4) kommunizierend verbindet. - Heizgerät nach Anspruch 9,
dadurch gekennzeichnet, dass der Gehäusedeckel (20) einteilig oder einstückig ausgebildet ist. - Heizgerät nach einem der Ansprüche 8 bis 10,
dadurch gekennzeichnet, dass das Katalysatorelement (15) als Monolith ausgebildet ist. - Heizgerät nach einem der Ansprüche 8 bis 11,
gekennzeichnet durch die kennzeichnenden Merkmale wenigstens eines der Ansprüche 2 bis 7.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10200962 | 2002-01-12 | ||
DE10200962A DE10200962A1 (de) | 2002-01-12 | 2002-01-12 | Heizgerät und Gehäuse für ein Heizgerät |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1327542A1 true EP1327542A1 (de) | 2003-07-16 |
EP1327542B1 EP1327542B1 (de) | 2004-05-19 |
Family
ID=7711988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02027488A Expired - Lifetime EP1327542B1 (de) | 2002-01-12 | 2002-12-10 | Heizgerät und Gehäuse für ein Heizgerät |
Country Status (4)
Country | Link |
---|---|
US (1) | US6712283B2 (de) |
EP (1) | EP1327542B1 (de) |
JP (1) | JP2003237353A (de) |
DE (2) | DE10200962A1 (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006060388A1 (de) * | 2006-12-20 | 2008-06-26 | J. Eberspächer GmbH & Co. KG | Fahrzeugheizgerät |
DE102011006678A1 (de) * | 2011-03-01 | 2012-09-20 | J. Eberspächer GmbH & Co. KG | Fahrzeugheizgerät und Schalldämpfer für ein Fahrzeugheizgerät |
CN105953270A (zh) * | 2016-06-16 | 2016-09-21 | 河北烽煊采暖设备制造有限公司 | 一种带有多级折返降尘结构的燃烧炉 |
CN107830546A (zh) * | 2016-09-15 | 2018-03-23 | 埃贝斯佩歇气候控制系统有限责任两合公司 | 用于燃料运行的车辆加热器的燃烧室结构组合件 |
DE102020102055A1 (de) | 2020-01-29 | 2021-07-29 | Eberspächer Climate Control Systems GmbH | Brennkammerbaugruppe |
DE102008007967B4 (de) | 2008-02-07 | 2022-11-10 | Eberspächer Climate Control Systems GmbH | Brennstoffbetriebenes Fahrzeugheizgerät und Abgasführungssystem bei einem brennstoffbetriebenen Fahrzeugheizgerät |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10143462A1 (de) * | 2001-09-05 | 2003-07-03 | Webasto Thermosysteme Gmbh | Zusatzheizgerätanordnung mit einem Schalldämpfer |
DE102006011727B3 (de) * | 2006-03-14 | 2007-11-22 | Webasto Ag | Kombiniertes Heizungs-/Warmwassersystem für mobile Anwendungen |
DE102008024718B4 (de) * | 2008-05-22 | 2010-07-15 | Edscha Cabrio-Dachsysteme Gmbh | Verdeck für ein Cabrioletfahrzeug |
US8869876B2 (en) * | 2009-03-31 | 2014-10-28 | Denso International America, Inc. | HVAC module interior wall insert |
US8609030B2 (en) | 2011-03-04 | 2013-12-17 | Tenneco Automotive Operating Company Inc. | Exhaust aftertreatment device with integrated shell and baffle |
US8776509B2 (en) | 2011-03-09 | 2014-07-15 | Tenneco Automotive Operating Company Inc. | Tri-flow exhaust treatment device with reductant mixing tube |
DE102012220792A1 (de) * | 2012-11-14 | 2014-05-15 | Eberspächer Climate Control Systems GmbH & Co. KG | Wärmetauscheranordnung, insbesondere für ein Fahrzeugheizgerät |
US11319916B2 (en) | 2016-03-30 | 2022-05-03 | Marine Canada Acquisition Inc. | Vehicle heater and controls therefor |
DE102017100430A1 (de) * | 2017-01-11 | 2018-07-12 | Eberspächer Climate Control Systems GmbH & Co. KG | Brennkammerbaugruppe |
DE102019109382A1 (de) * | 2019-04-10 | 2020-10-15 | Eberspächer Climate Control Systems GmbH | Wärmetauscherbaugruppe |
CN114353315B (zh) * | 2022-01-11 | 2023-10-10 | 北方魏家峁煤电有限责任公司 | 一种煤矿内燃机加热器热量回收系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0115707A1 (de) * | 1983-01-05 | 1984-08-15 | Ross James Heaters Limited | Verfahren und Vorrichtung zum Raumbeheizen durch katalytische Verbrennung |
GB2173123A (en) * | 1985-03-19 | 1986-10-08 | Vezzoli Louis Alex | Catalytic heating apparatus for motor vehicle interiors and boat cabins in particular |
US4923033A (en) * | 1987-04-22 | 1990-05-08 | Webasto Ag Fahrzeugtechnik | Heating device, particularly automotive heating device, with an integrated muffler |
DE4327139A1 (de) * | 1993-08-12 | 1995-02-16 | Eberspaecher J | Verfahren zur Verringerung der Geruchs- und Schadstoffemissionen bei Heizgeräten für Fahrzeuge und Anordnung zur Durchführung des Verfahrens |
Family Cites Families (12)
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US4518032A (en) * | 1981-11-11 | 1985-05-21 | Hitachi, Ltd. | Temperature control apparatus for automobile air-conditioning systems |
JPS6246708A (ja) * | 1985-08-23 | 1987-02-28 | Isuzu Motors Ltd | 急速暖房器の制御装置 |
JPS63166617A (ja) * | 1986-12-27 | 1988-07-09 | Isuzu Motors Ltd | 暖房装置の制御装置 |
JPS63164016U (de) * | 1987-04-15 | 1988-10-26 | ||
DE4141367C1 (de) * | 1991-12-14 | 1993-03-11 | Fa. J. Eberspaecher, 7300 Esslingen, De | |
DE4207884C1 (de) * | 1992-03-12 | 1993-04-01 | Webasto Thermosysteme Gmbh, 8035 Stockdorf, De | |
DE4397190C2 (de) * | 1993-02-11 | 2002-02-14 | Saab Automobile | Vorrichtung und Verfahren zur Klimatisierung des Innenraums eines Fahrzeugs |
US5722588A (en) * | 1994-04-13 | 1998-03-03 | Nippon Soken Inc. | Combustion heater |
US5564627A (en) * | 1995-09-12 | 1996-10-15 | Webasto Thermosysteme Gmbh | Heating cycle system of a vehicle |
SE9602688L (sv) * | 1996-07-08 | 1998-01-09 | Volvo Ab | Katalytisk brännkammare, samt förfarande för tändning och reglering av den katalytiska brännkammaren |
DE19630509A1 (de) * | 1996-07-29 | 1998-02-05 | Bosch Gmbh Robert | Gasbeheizter Wassererhitzer |
DE29718741U1 (de) * | 1997-10-22 | 1998-02-19 | Buderus Heiztechnik Gmbh, 35576 Wetzlar | Heizkessel |
-
2002
- 2002-01-12 DE DE10200962A patent/DE10200962A1/de not_active Withdrawn
- 2002-12-10 DE DE50200463T patent/DE50200463D1/de not_active Expired - Lifetime
- 2002-12-10 EP EP02027488A patent/EP1327542B1/de not_active Expired - Lifetime
-
2003
- 2003-01-08 US US10/338,505 patent/US6712283B2/en not_active Expired - Fee Related
- 2003-01-09 JP JP2003003468A patent/JP2003237353A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0115707A1 (de) * | 1983-01-05 | 1984-08-15 | Ross James Heaters Limited | Verfahren und Vorrichtung zum Raumbeheizen durch katalytische Verbrennung |
GB2173123A (en) * | 1985-03-19 | 1986-10-08 | Vezzoli Louis Alex | Catalytic heating apparatus for motor vehicle interiors and boat cabins in particular |
US4923033A (en) * | 1987-04-22 | 1990-05-08 | Webasto Ag Fahrzeugtechnik | Heating device, particularly automotive heating device, with an integrated muffler |
DE4327139A1 (de) * | 1993-08-12 | 1995-02-16 | Eberspaecher J | Verfahren zur Verringerung der Geruchs- und Schadstoffemissionen bei Heizgeräten für Fahrzeuge und Anordnung zur Durchführung des Verfahrens |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006060388A1 (de) * | 2006-12-20 | 2008-06-26 | J. Eberspächer GmbH & Co. KG | Fahrzeugheizgerät |
EP1935685A3 (de) * | 2006-12-20 | 2010-07-07 | J. Eberspächer GmbH Co. KG | Fahrzeugheizgerät |
DE102008007967B4 (de) | 2008-02-07 | 2022-11-10 | Eberspächer Climate Control Systems GmbH | Brennstoffbetriebenes Fahrzeugheizgerät und Abgasführungssystem bei einem brennstoffbetriebenen Fahrzeugheizgerät |
DE102011006678A1 (de) * | 2011-03-01 | 2012-09-20 | J. Eberspächer GmbH & Co. KG | Fahrzeugheizgerät und Schalldämpfer für ein Fahrzeugheizgerät |
CN105953270A (zh) * | 2016-06-16 | 2016-09-21 | 河北烽煊采暖设备制造有限公司 | 一种带有多级折返降尘结构的燃烧炉 |
CN105953270B (zh) * | 2016-06-16 | 2018-02-09 | 河北烽煊采暖设备制造有限公司 | 一种带有多级折返降尘结构的燃烧炉 |
CN107830546A (zh) * | 2016-09-15 | 2018-03-23 | 埃贝斯佩歇气候控制系统有限责任两合公司 | 用于燃料运行的车辆加热器的燃烧室结构组合件 |
US10569619B2 (en) | 2016-09-15 | 2020-02-25 | Eberspächer Climate Control Systems GmbH & Co. KG | Combustion chamber assembly unit for a fuel-operated vehicle heater |
DE102020102055A1 (de) | 2020-01-29 | 2021-07-29 | Eberspächer Climate Control Systems GmbH | Brennkammerbaugruppe |
Also Published As
Publication number | Publication date |
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JP2003237353A (ja) | 2003-08-27 |
DE10200962A1 (de) | 2003-07-31 |
DE50200463D1 (de) | 2004-06-24 |
EP1327542B1 (de) | 2004-05-19 |
US6712283B2 (en) | 2004-03-30 |
US20030132304A1 (en) | 2003-07-17 |
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